Portable electronic device



FIG. 1 is a front perspective view of a portable electronic device, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is another side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is another perspective view thereof, as shown in a device environment;

FIG. 9 is another perspective view thereof, as shown in a device environment; and,

FIG. 10 is a rear perspective view thereof.

The broken lines in the figures show portions of the portable electronic device which form no part of the claimed design.

The dot dash lines in the figures represent an unclaimed boundary line and form no part of the claimed design. 

CLAIM We claim, the ornamental design for a portable electronic device, as shown and described. 